Hi again, Thanks for the help so far.
On Mon, June 27, 2011 10:38, nalaginrut wrote: > I can't give accurate answer because you provided less information. So I > just give a guess: > If you have wrapped a module in mapdisplay.scm, you'd have imported some > symbols out of this module. I know you can see get-map in REPL's > "current-module", but mapdisplay can't see it in it's own > "current-module". They are different. > If you write this get-map within a module, you may use "#:use-module" in > mapdisplay.scm. If not, you need to import it from your .so file with > FFI such as "dynamic-link". You may checkout it out in the manual. Well, as I tried to explain, "get-map" is statically linked into the executable, defined with "scm_c_define_gsubr" which is called from the "inner_main" that is passed to "scm_boot_guile". I don't think I should have to also dynamically link it. Do I need to do another "define_gsubr" (or whatever) from inside mapdisplay? /Tomas >> On Mon, June 27, 2011 05:40, nalaginrut wrote: >> > I think you need to import this symbol in your module, in this case, I >> > think it's mapdisplay.scm. If get-map's not within a module, you'd >> need >> > to get this symbol with "dynamic-link" and it's friends. >> >> It's in the top-level module. >> >> | guile> (apropos "get-map") >> | (guile-user): get-map #<primitive-procedure get-map> >> >> My extensions are statically linked into a Scheme shell executable. >> >> Do I need to extra-import top-level functions into my Scheme module? >> How do I do that? >> >> /Tomas
